A major winter storm is currently impacting the region, with a second, stronger wave of snowfall expected to arrive Tuesday morning. The storm is forecast to bring significant snowfall to the Sierra Nevada, potentially leading to widespread travel disruptions through Wednesday. An additional storm system could bring further snow chances beginning Thursday, suggesting a sustained period of winter weather.
Sierra Nevada Faces Substantial Snowfall
The heaviest Sierra snowfall is expected through Wednesday morning. The Tahoe Basin could receive 2 to 3 feet of snow, with the highest accumulations along the west shore and in Alpine County. Snowfall above 7,000 feet could reach 3 to 5 feet. Mono County is forecast to see 1 to 3 feet of snow along and west of US-395, with up to 5 feet at the highest elevations. Other areas, including Chalfant Valley, Surprise Valley, and communities near Highways 395 and 89, are similarly under a winter storm watch.
Impacts to Western Nevada
Western Nevada is expected to see lighter snowfall totals but still face impactful conditions, particularly for travel. Accumulations of 1 inch or less are possible below 5,500 feet Monday evening, with 1 to 3 inches above that elevation. The heaviest snow for lower elevations is anticipated Tuesday through Wednesday morning, with at least 4 inches possible around the Reno-Carson metro areas and northwest Nevada.
Travel Concerns
Non-emergency travel is strongly discouraged, especially in the Sierra, due to the likelihood of heavy snowfall and whiteout conditions through early Wednesday morning. Motorists are advised to check road conditions by calling 5-1-1 or visiting CalTrans and NDOT. If travel is unavoidable, a winter emergency kit is recommended, along with planning for significant delays, chain controls, and potential road closures. The Tuesday evening and Wednesday morning commutes are expected to be particularly challenging.
Winds will be a major factor, with gusts up to 45 mph, and localized gusts exceeding 50 mph, possible in Western Nevada. By Wednesday afternoon, snow showers are expected to linger in the Sierra while western Nevada may initiate to see gradual clearing. However, this break is expected to be brief, with another system potentially arriving Thursday into early Friday.
Frequently Asked Questions
What is the timing of the next wave of snow?
The next wave of snow is expected to arrive between 4 and 7 a.m. Tuesday and continue through early Wednesday morning.
How much snow is expected in the Tahoe Basin?
The Tahoe Basin is expected to receive 2 to 3 feet of snow, with the highest totals along the west shore and in Alpine County.
What should motorists do if they must travel?
Motorists should check road conditions before traveling by calling 5-1-1 or checking CalTrans and NDOT, keep a winter emergency kit in their vehicle, and plan for significant delays, possible chain controls, and road closures.
As this active winter pattern develops, how will residents prepare for potentially prolonged periods of inclement weather?
